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Updated: May 6, 2026

Reverse Microemulsion-mediated Synthesis of Monometallic and Bimetallic Early Transition Metal Carbide and Nitride Nanoparticles
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Published on: November 27, 2015

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マグネシウムチンナトリド半導体の組み合わせ合成

Ann L Greenaway1, Amanda L Loutris1, Karen N Heinselman1

  • 1Materials and Chemistry Science and Technology Directorate, National Renewable Energy Laboratory, Golden, Colorado 80401, United States.

Journal of the American Chemical Society
|April 14, 2020
PubMed
まとめ

研究者はマグネシウム亜化物 (MgSnN2) を調査し,ウルトサイトと岩塩の結晶構造の両方を発見した. この研究は,その性質をマッピングし,制御された結晶相を通して光電子的応用の可能性を示唆しています.

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In most main group element compounds, the valence electrons of the isolated atoms combine to form chemical bonds that satisfy the octet rule. For instance, the four valence electrons of carbon overlap with electrons from four hydrogen atoms to form CH4. The one valence electron leaves sodium and adds to the seven valence electrons of chlorine to form the ionic formula unit NaCl (Figure 1a). Transition metals do not normally bond in this fashion. They primarily form coordinate covalent bonds, a...
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Biasing metal-semiconductor junctions involves applying a voltage across the junction. Specifically, the metal is connected to a voltage source, while the semiconductor is grounded. This technique is essential for controlling the direction and magnitude of current flow in electronic devices, including diodes, transistors, and photovoltaic cells.
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